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Which difference HCIA 4.0 storage vs HCIA 4.5 storage ?

Created: Mar 23, 2021 17:05:53Latest reply: Mar 28, 2021 07:33:12 408 5 0 0 1
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Which difference HCIA storage 4.0  vs HCIA  storage 4.5 ? 

Have the questions changed a lot (in new 4.5 ) ? If we compare with old version 4.0


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olive.zhao
Admin Created Mar 24, 2021 03:30:37

Hello friend!

HCIA-storage 4.5 requires only one test, while 4.0 requires three. For details about the differences, please see the following tables.

Training Materials

The training materials of HCIA-Storage V4.5 are as follows:

Key Points

V4.0

V4.5

Change Description

1.Storage Technology Trends

10%

10%

The storage technology trend remains 10%.

2.Storage Basic Technologies

10%

60%

M2 and M3 of the old version are integrated to focus on the popularization of basic storage technologies, accounting for 60%.

3.Storage Common Advanced Technologies

40%

20%

Match new products and optimize common features and technologies of storage products, accounting for 20%.

4.Storage Business Continuity Solutions

30%

5%

Deleted content that overlaps with HCIP and HCIE and focused on the basic knowledge of the storage backup and disaster recovery solution, accounting for 5%.

5.Storage System O&M Management

10%

5%

Match new products and O&M tools, and optimize the basic knowledge of O&M management processes and tools, accounting for 5%.

Lab Guides

The lab guides of HCIA-Storage V4.5 are as follows:

Knowledge Points

V4.0

V4.5

Change Description

1. Scenario-based Practice of Storage Fundamentals

30%

30%

Updated the content of the old version based on new product technologies; Using scenario-based cases to demonstrate operations.

2. Scenario-based Practice of Storage Common Advanced Features

50%

50%

Updated the content of the old version based on new product technologies; Using scenario-based cases to demonstrate operations.

3. Scenario-based Practice of Storage O&M management

20%

20%

Updated the content of the old version based on new product technologies; Using scenario-based cases to demonstrate operations.

If you'd like to learn more, please check the below link:

https://e.huawei.com/en/talent/#/news/details?consultationId=971.

Hope this helps. Have a nice day!

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Gustavo.HdezF
Gustavo.HdezF Admin Created Mar 23, 2021 17:06:33

Hello User. we are reviewing your question and we will answer you shortly. Thanks.
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3#
ariase88
ariase88 Admin Created Mar 23, 2021 17:15:19

Hello, 


Thanks for contacting us. Please refer to the below information about the content.


Please note that: HCIP-Storage V4.0 CCSN, HCIP-Storage V4.0 CCSS and HCIP-Storage V4.0 CDPS certification exam will be officially offline on May 30, 2021.


HCIA Storage v4.5 content: 


Storage System Introduction

1.All-Flash Storage Introduction

(1) All-Flash Storage product positioning. (2) Hardware and software architectures. (3) Key features and technical advantages. (4) Typical application scenarios

2. Hybrid Flash Storage Introduction

(1) Hybrid Flash Storage product positioning. (2) Hardware and software architectures. (3) Key features and technical advantages. (4) Typical application scenarios

3.Distributed Storage Introduction

(1) Distributed Storage product positioning. (2) Hardware and software architectures. (3) Key features and technical advantages.(4) Typical application scenarios

4.Hyper-Converged Storage Introduction

(1) Hyper-Converged Storage product positioning. (2) Hardware and software architectures. (3) Key features and technical advantages. (4) Typical application scenarios


Flash Storage Technology and Application

1.Hyper Series Technology and Application

(1) Hyper series technologies concepts and application scenarios. (2) Working principles and configuration methods.

2.Smart Series Technology and Application

(1) Smart series technologies concepts and application scenarios. (2) Working principles and configuration methods.


Distributed Storage Technology and Application

1.Distributed Storage Technology and Application

(1) Block service features. (2) Object service features. (3) HDFS service features. (4) File service features.


Storage Design and Implementation

1.Storage Planning and Design

(1) Planning and Design process, content and tools

2.Storage Installation and Deployment

(1) Installation and deployment process of flash storage. (2) Installation and deployment process of distributed storage


Storage Maintenance and Troubleshooting

1.Storage Maintenance and Troubleshooting

(1) Storage O&M methods. (2) Troubleshooting process.

https://e.huawei.com/en/talent/#/cert/product-details?certifiedProductId=373&authenticationLevel=CTYPE_CARE_HCIP&technicalField=IIC&version=5.0 


HCIA Storage v4.0 content: 


Storage cutting-edge technology and trends

1.Latest Storage Technologies and Trends

Definition of storage

Development history of storage

Evolution of storage technologies

Latest storage technologies and trends

Storage products and solutions

2.Storage Technologies for AI, Big Data and the Cloud

ICT technologies development trends

Storage technologies and its application in the cloud

Storage technologies and its application in AI and Big Data


Storage ecosystem introduction

1.Storage system structure

Storage System Architecture

Storage components

Huawei storage product introduction

2.Architecture of Storage Systems

Architecture of Storage Systems

Components of Storage Systems

Introduction to Huawei Storage Products

3.Introduction to common storage protocols

SAN storage protocols: SCSI, iSCSI, FC, SAS, IB, FCOE, etc.

NAS Storage Protocol: CIFS, NFS, FTP, HTTP, etc.

4.Storage networking technologies

DAS networking technology and application

SAN networking technology and application

NAS networking technology and application

5.Storage Reliability Technology

Traditional RAID Technologies

RAID 2.0+ Technologies

Host Multipathing Technologies

Disk Reliability Technologies

6.Common storage advanced technologies

Thin provisioning technology (SmartThin)

Storage Tier Technology (SmartTier)

Quality of Service Control Technology (SmartQoS)

Cache partitioning technology (SmartPartition)

Snapshot Technology (HyperSnap)

File System Quota Management Technology (SmartQuota)


Business continuity solution

1.Business Continuity Plan Overview

Challenges of Business Continuity

Definition of Business Continuity

Overview of Business Continuity Solutions

Product Panorama of Huawei Business Continuity Solutions

2.Backup scheme technologies and applications

3.Disaster Recovery Solution Technology and Application


Storage system routine maintenance and troubleshooting in data center

1.Data center basics

2.Data center storage system management

3.Daily maintenance of data center storage

https://e.huawei.com/en/talent/#/cert/product-details?certifiedProductId=161&authenticationLevel=CTYPE_CARE_HCIA&version=4.0 

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4#
olive.zhao
olive.zhao Admin Created Mar 24, 2021 03:30:37

Hello friend!

HCIA-storage 4.5 requires only one test, while 4.0 requires three. For details about the differences, please see the following tables.

Training Materials

The training materials of HCIA-Storage V4.5 are as follows:

Key Points

V4.0

V4.5

Change Description

1.Storage Technology Trends

10%

10%

The storage technology trend remains 10%.

2.Storage Basic Technologies

10%

60%

M2 and M3 of the old version are integrated to focus on the popularization of basic storage technologies, accounting for 60%.

3.Storage Common Advanced Technologies

40%

20%

Match new products and optimize common features and technologies of storage products, accounting for 20%.

4.Storage Business Continuity Solutions

30%

5%

Deleted content that overlaps with HCIP and HCIE and focused on the basic knowledge of the storage backup and disaster recovery solution, accounting for 5%.

5.Storage System O&M Management

10%

5%

Match new products and O&M tools, and optimize the basic knowledge of O&M management processes and tools, accounting for 5%.

Lab Guides

The lab guides of HCIA-Storage V4.5 are as follows:

Knowledge Points

V4.0

V4.5

Change Description

1. Scenario-based Practice of Storage Fundamentals

30%

30%

Updated the content of the old version based on new product technologies; Using scenario-based cases to demonstrate operations.

2. Scenario-based Practice of Storage Common Advanced Features

50%

50%

Updated the content of the old version based on new product technologies; Using scenario-based cases to demonstrate operations.

3. Scenario-based Practice of Storage O&M management

20%

20%

Updated the content of the old version based on new product technologies; Using scenario-based cases to demonstrate operations.

If you'd like to learn more, please check the below link:

https://e.huawei.com/en/talent/#/news/details?consultationId=971.

Hope this helps. Have a nice day!

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5#
prigleao
prigleao Created Mar 25, 2021 00:39:50

Thnak you guys for sharing this comparison.
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6#
Bitaites
Bitaites Created Mar 28, 2021 07:33:12

Great and usefull comparison
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